61890066

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5519}}^1$

素因数の和:5623

約数の個数: 48

約数和(自身を含む): 155001600

約数和(自身を除く): 93111534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 534, 623, 801, 1246, 1602, 1869, 3738, 5519, 5607, 11038, 11214, 16557, 33114, 38633, 49671, 77266, 99342, 115899, 231798, 347697, 491191, 695394, 982382, 1473573, 2947146, 3438337, 4420719, 6876674, 8841438, 10315011, 20630022, 30945033, 61890066]

約数ペア:

[(1, 61890066), (2, 30945033), (3, 20630022), (6, 10315011), (7, 8841438), (9, 6876674), (14, 4420719), (18, 3438337), (21, 2947146), (42, 1473573), (63, 982382), (89, 695394), (126, 491191), (178, 347697), (267, 231798), (534, 115899), (623, 99342), (801, 77266), (1246, 49671), (1602, 38633), (1869, 33114), (3738, 16557), (5519, 11214), (5607, 11038)]